body {
    font: 14px/1.5 Helvetica Neue,Helvetica,Arial,Microsoft Yahei,Hiragino Sans GB,Heiti SC,WenQuanYi Micro Hei,sans-serif;
}
*{
    margin: 0 auto;
    padding: 0;
}
a {
    text-decoration: none;
    color: #b0b0b0;
    padding-left: 8px;
}
span {
    color: darkgray;
}
h2 {
    font-size: 28px;
    color: #333;
    font-weight: 400;
    margin: 0 auto;
    width: 606px;
}
img {
    margin: 30px auto;
    display: block;
}
a:hover {
    color: coral;
}
.topBar {
    width: 100%;
    height: 40px;
    background-color: #333;

}

.container {
    width: 1226px;
    height: 100%;
    margin: 0 auto;
}

.topBar .topBar_list {
    float: left;
}

.topBar .shop {
    float: right;
    height: 40px;
    width: 120px;
    line-height: 40px;
    text-align: center;
    margin-left: 15px;
    background-color: #424242;

}

.topBar .login {
    float: right;
}

.topBar a {
    color: #b0b0b0;
    font-size: 12px;
    display: inline-block;
    line-height: 40px;
}

.topBar span {
    color: #424242;
}

.topBar a:hover {
    color: #fff;
}

.topBar .shop a {
    width: 120px;
    height: 40px;
    display: inline-block;
}
.t_bar{
    margin-top: 20px;
    text-align: center;
    font-size:16px;
    color: #757575;
}
.t_bar a {
    padding: 0 30px;
}
.demo1 {
    color: #757575;
    font-size: 14px;
    line-height: 1.7;
    width: 606px;
    margin: 10px auto  0;
}
.demo2 {
    text-align: center;
    font-size: 20px;
}


